Reciprocating saw



FIG. 1 is a top view of a reciprocating saw incorporating the design of my invention;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a back view thereof; and,

FIG. 6 is a left side view thereof. 

The ornamental design for reciprocating saw, as shown and described. 